The most critical thing to understand about "better" versions is that

| Version | Release Year | Key Features | Rebranded? | |---------|--------------|--------------|-------------| | v10–v12 | ~2005-2007 | Basic ladder, structured text, FBD | No | | v13–v15 | ~2007-2008 | Added SFC, improved messaging | No | | v16–v17 | ~2008-2009 | Enhanced arrays, UDTs | No | | v18–v19 | ~2010-2011 | Add-On Instructions, faster online edits | No | | v20 | 2012 | Last true RSLogix 5000 | No | | v21+ | 2013+ | Studio 5000 (different licensing) | Yes |

Looking for a specific download? Note that Rockwell requires a TechConnect contract for legacy versions. You cannot legally download v16 or v20 without an active support agreement.

: Version 20 is the final version that supports many older single-core processors like the L6x and L55 series.

Rslogix 5000 Version Better - [verified]

The most critical thing to understand about "better" versions is that

| Version | Release Year | Key Features | Rebranded? | |---------|--------------|--------------|-------------| | v10–v12 | ~2005-2007 | Basic ladder, structured text, FBD | No | | v13–v15 | ~2007-2008 | Added SFC, improved messaging | No | | v16–v17 | ~2008-2009 | Enhanced arrays, UDTs | No | | v18–v19 | ~2010-2011 | Add-On Instructions, faster online edits | No | | v20 | 2012 | Last true RSLogix 5000 | No | | v21+ | 2013+ | Studio 5000 (different licensing) | Yes | rslogix 5000 version better

Looking for a specific download? Note that Rockwell requires a TechConnect contract for legacy versions. You cannot legally download v16 or v20 without an active support agreement. The most critical thing to understand about "better"

: Version 20 is the final version that supports many older single-core processors like the L6x and L55 series. You cannot legally download v16 or v20 without